WDB002, a natural product, is a member of the FK506/rapamycin family. WDB002 can target CEP250. WDB002 can be used for the research of COVID-19[1].
Maximin 4 is an antimicrobial peptide derived from skin secretions of Bombina maxima. Maximin 4 has cytotoxicity on tumor cells and spermicidal effect[1].
Anpocogin is the Ancyclostoma canium nematode anticoagulant protein c2, variant (C-terminal P85 added). Anpocogin, produced in Pichia pastoris, serves as an anticoagulant agent[1].
Tenofovir alafenamide fumarate (GS-7340 fumarate) is an investigational oral prodrug of Tenofovir. Tenofovir is a HIV-1 nucleotide reverse transcriptase inhibitor.
PF-4878691 is a potent and selective Toll-like receptor 7 (TLR7) agonist.
Cowaxanthone B is a xanthone isolated from the fruits of Garcinia cowa. Cowaxanthone B has weak antibacterial activity[1].
JCP174 is an inhibitor of palmitoyl protein thioesterase-1 (TgPPT1), a depalmitoylase in the parasite T. gondii[1]. JCP174 is also an inhibitor of porcine pancreatic elastase and human leukocyte elastase[2][3].
Genkwanol C, a biflavonoid, has effective antiviral activity against respiratory syncytial virus (RSV) in vitro[1].
Pyrimethamine-d3 (Pirimecidan-d3) is the deuterium labeled Pyrimethamine. Pyrimethamine is a medication used for protozoal infections; interferes with tetrahydrofolic acid synthesis from folic acid by inhibiting the enzyme dihydrofolate reductase (DHFR)[1][2].
HIV-IN-4 (Compound 12) is a potent inhibitor of HIV. HIV-IN-4 shows promising anti-HIV activities[1].
Plm IV inhibitor-2 (compound 3) is a potent digestive vacuole plasmepsins IV (Plm IV) inhibitor with IC50 values of 24 nM, 70 nM and 0.3 μM for Plm IV, II and I, respectively. Plm IV inhibitor-2 can be used to research malaria caused by Plasmodium parasites[1].
Azathramycin is an antibiotic.
(±)-Heraclenol, a coumarin, is isolated from the fruits of Angelica lucida, and exhibits antibacterial activities[1].
HBV-IN-31 is a potent cccDNA (covalently closed circular DNA) inhibitor. HBV-IN-31 shows anti-HBV activity with an IC50 value of 0.13 µM for HBsAg. HBV-IN-31 inhibits cell growth[1].
PF-232798 is an orally active CCR5 antagonist with anti-HIV effects[1].
Arbidol (Umifenovir) hydrochloride is an broad-spectrum antiviral chemical agent which can inhibit cell entry of enveloped viruses by blocking viral fusion with host cell membraneIC50 value:Target: Antiviral; Anti-influenza agentin vitro: Arbidol was found to present potent inhibitory activity against enveloped and non-enveloped RNA viruses, including FLU-A, RSV, HRV 14 and CVB3 when added before, during, or after viral infection, with 50% inhibitory concentration (IC50) ranging from 2.7 to 13.8 microg/ml.However, arbidol showed selective antiviral activity against AdV-7, a DNA virus, only when added after infection (therapeutic index (TI) = 5.5) [1]. Arb interacts with the polar head-group of phospholipid at the membrane interface. Fluorescence studies of interactions between Arb and either tryptophan derivatives or membrane peptides reconstituted into liposomes show that Arb interacts with tryptophan in the micromolar range. Interestingly, apparent binding affinities between lipids and tryptophan residues are comparable with those of Arb IC50 of the hepatitis C virus (HCV) membrane fusion [2]. Arbidol not only prevented the cytopathic effect (CPE) of CVB(5), as demonstrated in an MTT colorimetric assay, when added during or after viral infection, with a 50% inhibitory concentration (IC(50)) from 2.66 to 6.62 microg/ml, but it also decreased the CVB(5)-RNA level in infected host cells, as shown in semi-quantitative RT-PCR [3].in vivo: Orally administered arbidol at 50 or 100 mg/kg/day beginning 24 h pre-virus exposure for 6 days significantly reduced mean pulmonary virus yields and the rate of mortality in mice infected with FLU-A (A/PR/8/34 H1N1) [1]. BALB/c mice were used as an animal model to test the Arbidol activity in vivo. Orally administered Arbidol at 50 mg/kg body weight/day (once a day) significantly reduced mean virus yields in the lungs and heart as well as mortality after infection for 6 days [3].
Viral 2C protein inhibitor 1 (compound 6aw) is a potent and broad-spectrum enterovirus antiviral agent, inhibiting viral 2C protein. Viral 2C protein inhibitor 1 inhibits multiple strains of EV-D68, EV-A71 and CVB3 with EC50s of 0.1~3.6 µM, and exhibits high selectivity index and relatively low cytotoxicity[1].
Oxytetracycline is a tetracycline analog isolated from the actinomycete streptomyces rimosus and used in a wide variety of clinical conditions.Target: AntibacterialOxytetracycline was the second of the broad-spectrum tetracycline group of antibiotics to be discovered. Oxytetracycline works by interfering with the ability of bacteria to produce essential proteins. Without these proteins, the bacteria cannot grow, multiply and increase in numbers. Oxytetracycline therefore stops the spread of the infection and the remaining bacteria are killed by the immune system or eventually die.Oxytetracycline is a broad-spectrum antibiotic, active against a wide variety of bacteria. However, some strains of bacteria have developed resistance to this antibiotic, which has reduced its effectiveness for treating some types of infections [1, 2].
5'-O-DMT-rU is a modified nucleoside and can be used to synthesize RNA.
IMB-26 is a HCV inhibitor with an EC50 of 2.1 μM. IMB-26 shows potent an anti-HCV activity[1].
Mvt-101 is a hexapeptide-based inhibitor of HIV-1 protease. Mvt-101 is also reduced-peptide-bond inhibitor. Mvt-101 inhibits reproduction of the HIV virus by blocking protease action[1].
Bisindolylmaleimide IV (Arcyriarubin A) is a potent protein kinase C (PKC) inhibitor, with IC50s ranging from 0.1 to 0.55 μM. Bisindolylmaleimide IV also inhibits PKA (IC50=3.1-11.8μM)[1]. Bisindolylmaleimide IV is a potent, selective inhibitor of human cytomegalovirus (HCMV) replication in cell culture with an IC50 of 0.2 μM[2].
Orysastrobin, a “quinone outside inhibitor” (QoI)-type fungicide, has excellent fungicidal efficacy against leaf and panicle blast and against sheath blight in rice[1].
SKF107457 is an HIV-1 protease inhibitor that can be used in AIDS research[1][2].
Cefoxitin sodium (MK-306) is a cephamycin antibiotic, often grouped with the second generation cephalosporins, acts by interfering with cell wall synthesis, its activity spectrum includes a broad range of gram-negative and gram-positive bacteria.
(±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects[1].
5-O-TBDMS-N4-Benzoyl-2-deoxycytidine is a modified nucleoside. 5-O-TBDMS-N4-Benzoyl-2-deoxycytidine can be used in the synthesis of deoxyribonucleic acid or nucleic acid.
Influenza antiviral conjugate-1 (INT-2) is a HIV inhibitor, shows potent cell fusion inhibition[1].
Etidocaine (hydrochloride) is a long aminoamide local anesthetic[1].
Erythromycin Cyclocarbonate, derivative of Erythromycin, which is active against Gram-positive and some Gram-negative microorganisms.